IMOM.org: Voices for the
Voiceless - Includes information about boycotting pet stores,
animal cruelty laws, photos from pet stores, and a guide to buying
a puppy responsibly.

No Puppy Mills -
Dedicated to educating the public about the commercial dog
industry in America. News and information on puppy mills, dog
auctions, breeders, regulators, registries, and how to research a
pet store puppy, a newspaper ad, and a website.